Asus ROG Zephyrus GX501VS-XS71 C41N1712 Compatible Battery
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Asus ROG Zephyrus GX501VS-XS71 C41N1712 Compatible Battery - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Asus ROG Zephyrus GX501VS-XS71 C41N1712 Compatible Battery - is backordered and will ship as soon as it is back in stock.
Voltage
15.4V
Amp
3100mAh
Asus ROG Zephyrus GX501VS-XS71 — 15.4V Li-Polymer Replacement Battery (C41N1712)
This is a 15.4V, 3100mAh (47.74Wh) Li-Polymer battery for the Asus ROG Zephyrus GX501 series. It replaces OEM part numbers C41N1712, C41PKC5, 0B200-02380100, 0B200-02380200, and 4ICP4/72/75. The GX501VS-XS71 uses a slim 4-cell pack measuring 300.10 x 111.20 x 4.70mm — this cell matches those exact dimensions and the 15.4V rail the BMS expects.
- GX501 series compatibility: The GX501VS, GX501GS, GX501VI, and related variants share the same 15.4V four-cell architecture and identical connector pinout. The BMS handshake on these models is tied to that voltage rail, not a proprietary authentication chip, so cell swaps work across the full GX501 lineup without firmware conflicts.
- Bench tested on actual hardware: We ran this cell on a GX501 unit under full CPU and GPU load. The BMS held the 15.4V rail steady through sustained gaming loads and stepped down cleanly at low-cell threshold without triggering an emergency cutoff.
- Post-swap discharge cycle on the GX501: After fitting this cell, run one full discharge to hibernate-cutoff, then charge uninterrupted to 100%. The GX501 BIOS carries over the old battery's learn-cycle data. Without this reset, the fuel gauge IC calibrates against stale EEPROM values and reports inaccurate state-of-charge for the first several sessions.
Why the GX501VS shuts down at 20–30% remaining after a battery swap
The GX501VS runs a combined CPU and discrete GPU load that draws significantly more current than typical productivity laptops. At full load, the cell voltage drops faster than the fuel gauge IC expects based on the old EEPROM discharge curve. When voltage hits the BMS cutoff threshold, the system shuts down — even though the OS still shows 20–30% remaining. This is a calibration mismatch, not a faulty cell. Run two to three full discharge-and-charge cycles so the fuel gauge IC can map the actual discharge curve of the new cell.
BIOS reporting battery health as "poor" or "replace" immediately after install
The Asus BIOS reads health status from EEPROM data written by the original factory cell. A new cell ships with a fresh EEPROM, and the BIOS interprets the mismatch as a degraded battery. This warning clears on its own once the battery learn cycle completes — typically after two or three full charge and discharge cycles. If the warning persists beyond that, force a fresh learn cycle by fully discharging to hibernate, then charging to 100% with the laptop off. Check BIOS battery status again at a full charge to confirm the value has updated.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Asus
- Manufacturer: CS
- Series: Standard
- Color: Black
- Product Type: Li-Polymer
- Battery Type: Li-Polymer
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
The ROG Zephyrus GX501 is showing the wrong Wh rating in Windows after I swapped the battery — it's reading lower than the battery specs say. Is the cell actually smaller?
The Wh figure Windows displays is pulled from the EEPROM on the cell, which stores the rated design capacity written at the factory — not live measured capacity. A new replacement cell's EEPROM value can differ slightly from what Windows calculates using its own fuel gauge IC data. Run two full discharge-to-hibernate and charge-to-100% cycles. After calibration, the reported Wh value in Windows Battery Report will converge closer to the actual 47.74Wh spec.
The new battery on my GX501VS stopped charging at 80% and won't go higher — did I get a faulty cell?
This is almost always the Asus Battery Health Charging feature in MyAsus or Armoury Crate, not a cell fault. That firmware setting caps charge at 60%, 80%, or 100% depending on your selected mode. Open MyAsus or Armoury Crate, go to Battery Health Charging, and switch the mode to Full Capacity (100%). The charge limit will lift immediately on the next charge cycle.
The fuel gauge on my GX501 is jumping around — showing 60%, then 45%, then back to 55% within a few minutes. What's causing it?
The fuel gauge IC on the GX501 uses a discharge model calibrated to the original cell's chemistry profile. After a cell swap, that model is mismatched and produces erratic state-of-charge readings until it relearns the new cell's actual voltage-to-capacity curve. This settles after three to four full cycles from 100% down to hibernate cutoff. If the jumping persists past five cycles, check that the BIOS is on the latest version — early GX501 firmware had a known fuel gauge reporting bug patched in subsequent BIOS updates.
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